Have never heard of that, Paco - do you have any references?
Thirtysomething - it is not necessary to learn morse to identify navaids, because the morse ident is on all the approach plates, etc. If you are using a chart which doesn't have morse on it and you plan on using a navaid, simply look up the morse before your flight and make a note of it on your kneeboard.
Having said that, knowing morse is definitely a benefit. But I don't want people to read this thread and think they have to run off and learn morse, because they don't.
FFF
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